  {\bf\noindent User-IDs: \uid \ttfamily }
   % Put the user IDs above to the right of \ttfamily.

  %% Row 1
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: 4c } % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ser} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  As for 2c, the two transactions can't be interwoven with SER isolation, due to the locks. Here is the result for the schedule r1,r2,w1,w2. This will also be the result for the schedule r1,w1,r2,w2 and w1,r1,r2,w2 with a RC isolation level.
                  }
  \vspcr

  %% Row 2
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}1 \\
      22222 & 2 \\
      45565 & \st{2}2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}1 \\
      22222 & 2 \\
      45565 & \st{2}2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: 4c} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ser} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  Here is the second possible schedule for SER, w1,w2,r1,r2.
                  }
  \vspcr


  %% Row 5
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}1 \\
      22222 & 2 \\
      45565 & \st{2}2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: 4c} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \rc} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  Here is the result for schedule r1,w1,w2,r2. It's the same for RC and RU, as T4 is commited before r2. Note that it would be the same result for the schedule w1,r1,w2,r2 for RC, but not for RU.
                  }
  \vspcr


  %% Row 3
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}2 \\
      22222 & 2 \\
      45565 & \st{2}1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}2 \\
      22222 & 2 \\
      45565 & \st{2}1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: 4c} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ru} 
                                 % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  This is the result for the schedule w1,r1,r2,w2.
                  }

  %% Row 4
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}2 \\
      22222 & 2 \\
      45565 & \st{2}1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}1 \\
      22222 & 2 \\
      45565 & \st{2}2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: 4c} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ru} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  This is the result for the schedule w1,r1,w2,r2.
                  }

  \vspcr

  %% Row 6
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1}2 \\
      22222 & 2 \\
      45565 & \st{2}1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: 4c} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ru} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  This is the result for the schedule r1,w1,r2,w2.
                  }
  \vspcr